mdp control series - Omega Engineering

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Wiring Diagram: Parameter Value Notes 10 3 Follower Mode Setting 13 3 Decimal point position set to XXX.X on display 20 900 Display minimum is 90.0% of master rate 21 1100 Display maximum is 110.0% of master rate 32 5 Pulses per revolution of shaft encoder or pickup is 5 PPR 37 10 Pulses per revolution of shaft encoder or pickup is 10 PPR 40 7 UIN1 configured as jog command when low 41 350 UIN1 jog setpoint is 350 RPM 28
Technical Support Options Troubleshooting Problem Possible Case Solution Display is blank Power not applied Using a volt meter, verify that a voltage between 85 and 265VAC is measured between the L and N terminal block positions. Defective unit Display is dim Display intensity parameter is too low When power is applied, “LF-L” is displayed When power is applied, “LF-H” is displayed The alarm output does not seem to function AC line supplying power to unit has too much noise AC line supplying power to unit has an abnormally low frequency AC line supplying power to unit has too much noise AC line supplying power to unit has an abnormally high frequency Alarm output parameters not configured properly Contact technical support for additional help and instructions. Editing and increasing the display intensity parameter should cause the display digits to become brighter. Review routing of power wires in machine to minimize electrical noise. Look for other devices which share the same circuit which may be producing unacceptable levels of line noise. In some applications, such as welding equipment, a careful regiment of applying an AC line filter, re-routine wires, dividing circuits, using shielded cable, and properly grounding devices will usually solve the problem. The unit is designed to operate with AC lines from 48-62 Hertz (cycles per second). This is typically not a problem because the international standards are 50 and 60 Hertz. Review routing of power wires in machine to minimize electrical noise. Look for other devices which share the same circuit which may be producing unacceptable levels of line noise. In some applications, such as welding equipment, a careful regiment of applying an AC line filter, re-routine wires, dividing circuits, using shielded cable, and properly grounding devices will usually solve the problem. The unit is designed to operate with AC lines from 48-62 Hertz (cycles per second). This is typically not a problem because the international standards are 50 and 60 Hertz. Alarm output parameters not configured properly Review alarm output parameters. The alarm relay output can be tested by selecting the “Always On” value for the Activation Condition parameters for the alarm output. When doing this, the relay click should be audible and the NC (Normally Closed) and C (Common) terminals should become internally shorted at the terminal block. • Visit the Dart Controls Web Site at: www.dartcontrols.com • Email technical support at: techsupport@dartcontrols.com • Telephone technical support at 317-733-2133 ext. 4 What's Special About www.dartcontrols.com? • Changes to printed material and product offerings fi rst appear online • Product manuals and other literature are easily accessible • All information can be easily displayed or printed as needed 29
Page 1 and 2: MDP CONTROL SERIES LT61 (0709) CONT
Page 3 and 4: Table of Contents Introduction ....
Page 5 and 6: Model Table Model Available Options
Page 7 and 8: Installation and Mechanical Dimensi
Page 9 and 10: MD3E Mounting and Dimensions PU-E S
Page 11 and 12: MD3E P1-1 P1-2 P1-3 P1-4 P1-5 P1-6
Page 13 and 14: Test Procedure: Adjust the target (
Page 15 and 16: Parameter-Selection Mode can be ent
Page 17 and 18: Software Parameters, cont'd Paramet
Page 19 and 20: Parameter 14 - Keypad Mode This par
Page 21 and 22: Parameter 30 - Signal Input 1 (S1)
Page 23 and 24: Mode 4: Inhibit When UIN1 High (Not
Page 25 and 26: Mode 4: Silencing Enabled, Reset On
Page 27 and 28: Parameter Confi guration: Parameter
Page 29: Application Diagram: Master Side Fo

mdp control series - Omega Engineering

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